论文部分内容阅读
通过扩展的内模整定方法提出了基于无量纲参数 (无量纲时滞时间和无量纲过程增益 )的 PID控制器参数整定方法 .给出的 PID控制器参数整定公式对系统的时滞大小没有限制 ,对于不同的时滞系统均适用 ;而且整定后的闭环系统与原模型参数无关 ,其瞬态性能指标和鲁棒特性具有一致性
A PID controller parameter tuning method based on non-dimensional parameters (dimensionless time delay and dimensionless process gain) is proposed through an extended internal model tuning method. The given PID controller parameter tuning formula has no limitation on the time delay of the system , Which are applicable to different time-delay systems. Moreover, the closed-loop system after setting has nothing to do with the original model parameters, and its transient performance indicators and the robust characteristics are consistent